Kebijakan pajak penghasilan final atas penghasilan wajib pajak orang pribadi yang melakukan kegiatan usaha dengan peredaran bruto tertentu = Income tax policy on individual tax payer who perform business activities with certain gross circulation

Analisis kesiapan administrasi pemungutan pajak bumi dan bangunan pada Kota Banjarbaru = Analysis of availability of property tax administration collection in Banjarbaru

Insentif pajak dan kepabeanan terhadap kegiatan penelitian dan pengembangan IPTEK yang dilakukan oleh badan usaha = Tax policy and customs incentives for science and technology research and development activities conducted by enterprises

Analisis formulasi kebijakan insentif pajak bumi dan bangunan terkait konversi lahan di Kabupaten Sleman Daerah Istimewa Yogyakarta = Analysis of the formulation of policy property tax incentives on farmland conversion in Sleman Yogyakarta

Analisis implementasi kebijakan tarif progresif pajak bumi bangunan perdesaan perkotaan di wilayah DKI Jakarta = Analysis of the policy implementation of progressive rate of land and buliding tax on rural and urban sector in DKI Jakarta / Adhitya Nugroho